Climate change impacts showing up now

For the fourth year in a row, Iowa scientists have emphasized the reality: Climate change is real and we’re seeing the effects now.

This month marks the fourth October in a row that scientists from across Iowa have penned an Iowa Climate Statement, a brief overview of climate change and its impacts to our state. Since I teach at the University of Iowa as well as work here as an environmental researcher, I am one of the 180 signers of the statement. The theme of this year’s statement was public health.

Health effects of climate change include:

  • The consequences of heavy rainfall — increased exposure to toxic chemicals and raw sewage mobilized and spread by flood waters and mold growing in flooded buildings.
  • Warmer temperatures and higher carbon dioxide levels cause plants to produce not only more pollen, but also pollen with a higher allergen content.
  • New species of mosquitos and ticks in Iowa capable of transmitting diseases have arrived and blue green algae capable of producing toxins has become a bigger problem.

These and other climate-related health effects are documented in the statement.

A free seminar by several Iowa authors of the statement will take place on Friday, October 31, 2014, from 9:15 a.m. to 2:30 p.m. at the state Hygienic Laboratory in Coralville.

As the Iowa Climate Statement 2014 states, action is required:

“ Adopting strong climate‐change policies will play a vital role in diminishing human suffering and illness now and for generations to come.”

IPP-osterberg-75   Posted by David Osterberg, co-founder of the Iowa Policy Project. Osterberg is a professor of environmental health in the University of Iowa College of Public Health. dosterberg@iowapolicyproject.org

Author: iowapolicypoints

Iowa Policy Points is a blog of Common Good Iowa, a new organization built on a collective 50 years of experience of two respected Iowa organizations — the Child and Family Policy Center and the Iowa Policy Project. Learn more at www.commongoodiowa.org.

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